Suburban Rail Loop Authority
Suburban Rail Loop Authority
Agency
InfrastructureTransport & LogisticsConsultancy & Legal
Total Value
$15,725,987,204.22
Total Contracts
213
Most Recent
25/06/2026
Active Projects
0
See contractsOut to market now
Spend momentumRising+32719%12mo vs prior 12mo
Supplier concentration43%to ALSTOM TRANSPORT AUSTRALIA
Up for recompete0none in next 12mo
Where the spend goes
top 8 suppliersALSTOM TRANSPORT AUSTRALIA PTY LIMITED$6.7B
43% of spend1 contract
SUBURBAN CONNECT$4B
25% of spend1 contract
WGB JV TRADING AS TERRA VERDE JV$1.9B
12% of spend1 contract
Transitlinx Pty Ltd$1.7B
11% of spend1 contract
Laing O'Rourke Australia Construction Pty Ltd$588.4M
4% of spend1 contract
AJM JOINT VENTURE$521.4M
3% of spend2 contracts
Suppliers details listed in attachment$53M
0% of spend2 contracts
WTP Australia Pty Ltd$36.7M
0% of spend1 contract
Contract history
Provision of Urban Design Advisory Services to Suburban Rail Loop AuthorityJONES AND WHITEHEAD PTY LTD · Consultancy & Legal$282K25/06/2026Independent Environmental Auditor for Suburban Rail Loop Stations and Linewide WorksZMH Consulting Pty Ltd · Consultancy & Legal$3.9M24/03/2026Award of SRL East Linewide Delivery Alliance Project Alliance Agreement to Alstom Transport AustraliaALSTOM TRANSPORT AUSTRALIA PTY LIMITED · Infrastructure$6.7B29/12/2025Award of SRL East Franchise Agreement to Transitlinx Pty LtdTransitlinx Pty Ltd · Transport & Logistics$1.7B29/12/2025Award of Design Services Contract to Beca by Suburban Rail Loop AuthorityBeca · Consultancy & Legal$3.7M18/12/2025Data and Analytics Resource Augmentation Services Awarded to NCS AustraliaNCS AUSTRALIA · IT & Software$908K18/12/2025Provision of Technology Professional Services to Suburban Rail Loop Authority460degrees · IT & Software$1.6M15/12/2025Independent Technical Advisory Services Awarded to Babeng GmbH by Suburban Rail Loop AuthorityBABENG GMBH · Consultancy & Legal$765K21/11/2025Supply of Technology Platform and Licences to Suburban Rail Loop AuthorityMadrah Pty Ltd · IT & Software$1.5M30/10/2025Risk Management Framework Review Support for Suburban Rail Loop AuthorityPAGER · Consultancy & Legal$232K20/10/2025
